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Shop the best prices on 37,815 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Fsu, Viewleaf and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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769 - 800 of 3,200
Ph-98106 Meter Digital Ity Meter Ph Er Meter Er For Plants Vetable I
£49.00 Save £15.00 RRP: £64.00
Smart Bluetooth Dissolved Oxygen Meter,portable 0.0-30mg/l Dissolved Oxygen Meter Range,dissolved Oxygen Test Kit
£89.00 Save £30.00 RRP: £119.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
£64.00
Dissolved Oxygen Meter Digital Display Detachable Probe Sensor for Aquarium Water Quality Testing and Laboratory Experiment Research
£99.00
digital water ph tester, lcd portable high accuracy ph swimming pool water quality analyzer pen
£37.95 Save £11.05 RRP: £49.00
2pcs Ph Meter For Water Hydroponics Digital Ph Tester Pen 0.01 High Accuracy Pocket Size With 0-14 Ph Measurement Range For Household Drinking, Pool A Woosien
£39.95
2pcs Tds Tester 3-in-1 Tds Ec & Temperature Meter Ultrahigh Accuracy Digital Water Quality Tds Tester Blue Woosien
£36.95
Multi-parameter Water Ph Tester Digital Ph Meter For Aquarium, 7 In 1 Ph/tds/ec/salt/orp/s.g/temp Pool Test Kit For Spa Aquaculture Home Brewing Hydro Woosien
£64.00
Ph Meter For Water Hydroponics Digital Ph Tester Pen 0.01 High Accuracy Pocket Size With 0-14 Ph Measurement Range For Household Drinking, Pool And Aq Woosien
£46.95
Tds Tester 3-in-1 Tds Ec & Temperature Meter Ultrahigh Accuracy Digital Water Quality Tds Tester White+blue Woosien
£36.95
Soil PH Tester Precision Soil Moisture Meter PH Meter Digital Indoor Outdoor Garden Farm Lawn Plant Care Gardening Tool-one
£44.95 Save £14.05 RRP: £59.00
3 In 1 Soil Ph Meter Sunlight Ph Tester Garden Flowers Soil Moisture Sensor Meter Plants Acidity Humidity Ph Monitor Detector-3 In 1 Long Type
£32.95 Save £11.00 RRP: £43.95
Digital pH Meter with Replaceable Probe for Water Quality Testing, 220V EU Plug
£35.95 Save £38.05 RRP: £74.00
Motorcycle Water Temperature Meter Voltmeter Stopwatch Counter Counter LED Multifunction Meter For YAMAHA HONDA SUZUKI Accessories~24667
£47.95
Online PH /EC Monitor Meter Acidometer 2 in 1 PH EC Meter for Aquarium Multi-Parameter Water Quality Monitor EU Plug
£36.95
Water Quality Tester Portable Acidity Meter PH Value Detection
£40.95 Save £13.05 RRP: £54.00
Smart Water Quality Tester 6-in-1 PH/EC/TDS/Salinity/S.G and Temperature Meter with Wi-Fi Continuou
£69.00 Save £15.00 RRP: £84.00
Aquarium Pool Tester 2 in 1 Digital ORP/TEMP Meter Tester Aquarium Pool Hydroponic Water Monitor
£42.95 Save £26.05 RRP: £69.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
£84.00 Save £65.00 RRP: £149.00
Soil Meter 5 In 1 Household PH Tester Soil Hygrometer,Thermometer,Moisture,Acidity PH,Illuminance Analyzer Sensor Test Soil
£45.95 Save £18.05 RRP: £64.00
3 In 1 Digital Ph Meter , Tds/ph/temp Meter, Water Tester For Drinking Water, Swimming Pool, Hydroponics
£20.95 Save £8.00 RRP: £28.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
£59.00 Save £35.00 RRP: £94.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
£17.95 Save £11.00 RRP: £28.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
£59.00 Save £35.00 RRP: £94.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
£59.00 Save £35.00 RRP: £94.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
£59.00 Save £35.00 RRP: £94.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
£17.95 Save £11.00 RRP: £28.95
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit LCD for Plants Dual Probe Digital Soil Meter ForLawn
£13.95
alcohol tester - Portable alcohol tester - Professional alcohol tester with LED display - Quick resp
£14.95 Save £30.00 RRP: £44.95
Ph Digital Meter, Backlight Ph Meter High Precision Water Tester With, Adapted To The Design Of Ph Tester
£20.95
Digital Ph Meter Large Waterproof Pen Water Quality Tester 4 In 1
£41.95
3 In 1 Digital Ph Meter , Tds/ph/temp Meter, Water Tester For Drinking Water, Swimming Pool, Hydrop 2025
£15.95 Save £16.00 RRP: £31.95